《模具表面光洁度标准》由会员分享，可在线阅读，更多相关《模具表面光洁度标准（2页珍藏版）》请在金锄头文库上搜索。
1、外观、省模、抛光、EDM加工标准参照表表1：外观标准SRI-SPE抛光省模要求表面粗糙度火花加工夏米尔牧野沙迪克杜芬A0#1钻石膏Ra00.025CH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面A1#3钻石膏Ra00.025CH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面A2#6钻石膏Ra0.0250.05CH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面A312001500砂纸Ra0.050.08CH1.0MK1.0SD1.0DF1.0B0#800砂纸Ra0.050.08CH1.2MK1
2、.2SD1.2DF1.2B1#600砂纸Ra0.050.08CH1.6MK1.6SD1.6DF1.6B2#400砂纸Ra0.10.13CH2.0MK2.0SD2.0DF2.0B3#320砂纸Ra0.230.25CH2.0MK2.0SD2.0DF2.0C1600#油石Ra0.250.3CH2.0MK2.0SD2.0DF2.0C2400#油石Ra0.630.71CH2.0MK2.0SD2.0DF2.0C3320#油石Ra0.961.07CH2.0MK2.0SD2.0DF2.0D1喷#11粗玻璃珠砂=#2湿砂Ra0.250.3CH2.0MK2.0SD2.0DF2.0D2喷#240氧化砂Ra0.660
3、.8CH2.0MK2.0SD2.0DF2.0D3喷#24氧化砂Ra4.835.84CH2.0MK2.0SD2.0DF2.0表2：外观标准SRI-SPE抛光省模要求表面粗糙度火花加工夏米尔牧野沙迪克杜芬E-1EDM Ra=0.4mRa0.4CH0.4MK0.4SD0.4E-2EDM Ra=0.6mRa0.6CH0.6MK0.4SD0.4E-3EDM Ra=0.8mRa0.8CH0.8MK0.8SD0.8E-4EDM Ra=1.5mRa1.5CH1.5MK1.5SD1.5E-5EDM Ra=3.0mRa3.0CH3.0MK3.0SD3.0E-6EDM Ra=4.0mRa4.0CH4.0MK4.0S
4、D4.0E-7EDM Ra=5.5mRa5.5CH5.5MK5.5SD5.5E-8EDM Ra=8.0mRa8.0CH8.0MK8.0SD8.0E-9EDM Ra=9.5mRa9.5CH9.5MK9.5SD9.5E-10EDM Ra=12.0mRa12.0CH12.0MK12.0SD12.0E-11EDM Ra=15.0mRa15.0CH15.0MK15.0SD15.0E-12EDM Ra=18.0mRa18.0CH18.0MK18.0SD18.0表3：飞利浦外观标准抛光省模要求表面粗糙度火花加工夏米尔牧野沙迪克杜芬0-UN-D249#1钻石膏（光学要求）Ra0.025mCH0.2小面CH0.
5、4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面1-UN-D249#3钻石膏（镜面）Ra0.05mCH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面2-UN-D249#6钻石膏（镜面）Ra0.1mCH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面3-UN-D249#1500砂纸（高光）Ra0.2mCH0.2小面CH0.4大面MK0.2小面MK0.4大面SD0.2小面SD0.4大面4-UN-D249#800砂纸（光面）Ra0.04mCH0.4MK0.4SD0.4表4：飞利浦外观标准表面粗糙度火花机加工要求电极要求夏米尔石墨+H4-5Ra1.6E242石墨+H5-6Ra2.2E273石墨+H6-6Ra2.8E292石墨+H6-7Ra3.2E303石墨+H7-8Ra4.5E333石墨
